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Finding the Fourth Proportional to 109,753.35, 164,610.87 and 30,848.82

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Solution

The fourth proportional to 109,753.35, 164,610.87 and 30,848.82 is: 46,267.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,753.35 : 164,610.87 = 30,848.82 : x
  2. Step 2: Convert to fraction form
    109,753.35/164,610.87 = 30,848.82/x
  3. Step 3: Cross multiply
    109,753.35x = 164,610.87 × 30,848.82
  4. Step 4: Simplify right side
    109,753.35x = 5,078,051,098.67
  5. Step 5: Solve for x
    x = 5,078,051,098.67/109,753.35
  6. Step 6: Final answer
    x = 46,267.85

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